{"id":"CVE-2026-102410","title":"Missing Authorization (CWE-862) in Kibana can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1)","summary":"Missing Authorization (CWE-862) in Kibana can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An internal API surface within the Metrics Experience feature did not enforce a Kibana-l…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-862"],"vendor":"Elastic","product":"Kibana","affected":["Kibana >= 9.2.0 <= 9.3.8"],"published":"2026-10-06","updated":"2026-10-06","sourceUpdated":"2026-10-06T20:17:13.043","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-102410","references":[{"url":"https://discuss.elastic.co/t/kibana-9-4-0-security-update-esa-2026-191/390864","label":"security@elastic.co"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-06T19:55:09.692900Z"},"ingestedAt":"2026-10-06T20:16:42.469Z","slug":"CVE-2026-102410","body":"## Overview\n\nMissing Authorization (CWE-862) in Kibana can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An internal API surface within the Metrics Experience feature did not enforce a Kibana-level authorization check that an equivalent, related API in the same feature did enforce. As a result, a user who held only data-store-level read access to an index, but no corresponding Kibana feature privilege, could retrieve index-derived metric data through Kibana that the properly-authorized API would otherwise have blocked.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}